//
//  PasswordTableViewController.swift
//  pass
//
//  Created by Mingshen Sun on 18/1/2017.
//  Copyright © 2017 Bob Sun. All rights reserved.
//

import UIKit
import SwiftGit2
import Result
import SVProgressHUD

class PasswordTableViewController: UITableViewController {
    private var passwordEntities: [PasswordEntity]?

    override func viewDidLoad() {
        super.viewDidLoad()
        passwordEntities = PasswordStore.shared.fetchPasswordEntityCoreData()
        NotificationCenter.default.addObserver(self, selector: #selector(PasswordTableViewController.actOnPasswordUpdatedNotification), name: NSNotification.Name(rawValue: "passwordUpdated"), object: nil)
    }
    
    func actOnPasswordUpdatedNotification() {
        passwordEntities = PasswordStore.shared.fetchPasswordEntityCoreData()
        self.tableView.reloadData()
        print("actOnPasswordUpdatedNotification")
    }

    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return passwordEntities!.count
    }
    
    override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "passwordTableViewCell", for: indexPath)
        cell.textLabel?.text = passwordEntities![indexPath.row].name
        return cell
    }
    
    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
        if segue.identifier == "showPasswordDetail" {
            if let viewController = segue.destination as? PasswordDetailViewController {
                let selectedRow = tableView.indexPathForSelectedRow!.row
                viewController.passwordEntity = passwordEntities![selectedRow]
            }
        }
    }
    
}